6 Best Network Diagram Software in 2024

The best network diagram software can provide you with a full picture of how your network topology is structured, as well as clearly describe all the processes that happen within your network. With all the necessary data about the entire network and connections at your disposal, you can systematically fix any network problems in case they appear.

Besides, such programs are also great for learning the structure of a professional or home network and are especially handy when it comes to planning the network updates.

Top 6 Network Diagram Software

  1. SolarWinds Network Topology Mapper - With automatically scan
  2. ConceptDraw Pro - Great libraries of icons
  3. Lucidchart - With pre-built templates
  4. Intermapper - A graphics editor included
  5. Microsoft Visio - For professionals
  6. Network Notepad - Free tool for Windows

Use network diagram software to learn more about your network, detect and diagnose problems, etc. This article lists the best network diagram software for professional use.

All these tools are user-friendly and have a great variety of advanced features at an affordable cost. Some software can automatically spot your network and design it according to your preferences.

1. SolarWinds Network Topology Mapper - Our Choice

With automatically scan
  • Fully integrated network diagrams
  • Automated network diagram
  • Customer support 24/7
  • None

Verdict: SolarWinds Network Topology Mapper allows anyone to create and customize their own network diagram. This software can be run on any of the computers that have Internet connections. This tool uses the client-server model, which means that it has the ability to communicate with other nodes in a remote network using either IP, TCP/IP or UDP protocols.

This network monitoring tool can also send traffic to the servers, allowing remote servers to send data to any other computers on the network. The software has a feature that allows it to make network topology maps for all the electrical circuits in a network. In fact, when you are creating your solarwinds network diagram, you will be able to see your entire solarwinds network in a step-by-step fashion, while it is drawing the network topology.

solarwinds network topology mapper interface

2. ConceptDraw Pro

Great libraries of icons
  • Familiar interface
  • Specialized templates for network mapping
  • Supports different formats
  • Getting started in difficult

Verdict: ConceptDraw Pro enables you to quickly create interactive diagrams. Also it helps to make professional looking wireframes without using the third-party wireframe tools. This powerful software is perfect for anyone that needs to communicate and collaborate with others within their design teams, or in the overall production environment.

ConceptDraw Pro is available for both MAC and PCs, allowing you to create network diagrams from your computer. This tool will help you save time and money by assisting in your creative process. You can even export your work to other computer formats such as PDF if you need to share it with others.

conceptdraw pro network diagram software interface

3. Lucidchart

With pre-built templates
  • Automatically generates a diagram from data
  • Flexible pricing program
  • You can export maps in multiple formats
  • Exporting can be a bit tricky

Verdict: Lucidchart is a network visualization tool that uses a simple drag and drop interface. This program comes in both freeware and shareware, with a license agreement similar to other open-source applications. The main advantage of the software is that it can be used for both business and personal use without worrying about spending a large sum of money.

This free diagram software allows you to draw networks with nodes, connections, and links as well as text. When you are finished creating a network diagram, you can send it to others online or to a printer for printing. Some of the features of the program include drag and drop interface, which makes it very easy for beginners to use. It also comes with a video tutorial that teaches you how to use it effectively.

lucidchart  network diagram software interface

4. Intermapper

A graphics editor included
  • Has the icons library
  • Automatic mapping feature
  • It uses color-coded statuses
  • Sometimes stops polling for no reason

Verdict: Intermapper contains several features that will help you map your entire network. This network diagram software contains a number of features that you need to be able to make the right network configuration choice. It enables you to view your entire network in 3D, provides you with the capacity to create a map and modify it, creates a VDI, presents you with critical device drivers, helps you resolve conflicts and issues between various parts of your network and many other important things.

This network diagram software is available in both free and paid versions. The paid version usually has more advanced features that are essential for troubleshooting and organizing complex networks. On the other hand, the free network diagram software is quite useful if you want to get a basic understanding of how such programs works.

intermapper network diagram software interface

5. Microsoft Visio

For professionals
  • Includes support for Windows devices
  • With CDP Neighbor
  • Tool Similar to Microsoft Word interface
  • A bit dated software

Verdict: Microsoft Visio designed to help network administrators and other IT professionals to visualize the data in their network. One of the most important features that software offers is the ability to export your network diagram to Microsoft Word. There are a number of different document formats that you can choose from when you begin exporting your network diagrams. You can also save the network diagrams as PDF so you can print them.

If you want to use network diagrams with Microsoft Visio, you should download the software so that you can begin saving the various network diagrams that you want to use. You can even share your network diagrams with other people.

microsoft visio network diagram software interface

6. Network Notepad

Free tool for Windows
  • Automatic backups
  • It is available for business and personal
  • Notifications if backups fail
  • Weak functionality

Verdict: Network Notepad allows for the creation and collaboration of network diagrams. You can use this software to create diagrams with just a few clicks of your mouse. This tool comes with a wide range of tools, which make it easy for users to create and edit their own network diagram and customize it in accordance with their needs.

One of the main features of this software is the built-in editor, which allows you to create the network diagram in the exact form you want to create. The Network Notepad software allows you to easily create a network diagram from a number of different files such as PDF files, HTML files, Word documents as well as Excel files.

network notepad network diagram software interface
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